1 files changed, 13 insertions, 0 deletions
diff --git a/django/newforms/extras/usa.py b/django/newforms/extras/usa.py
new file mode 100644
index 0000000000..22e9f68a37
--- /dev/null
+++ b/django/newforms/extras/usa.py
@@ -0,0 +1,13 @@
+"""
+USA-specific Form helpers
+"""
+
+from django.newforms.fields import RegexField
+from django.utils.translation import gettext
+
+class USZipCodeField(RegexField):
+    def __init__(self, *args, **kwargs):
+        super(USZipCodeField, self).__init__(r'^\d{5}(?:-\d{4})?$',
+            max_length=None, min_length=None,
+            error_message=gettext(u'Enter a zip code in the format XXXXX or XXXXX-XXXX.'),
+            *args, **kwargs)